| (84) |
Designated Contracting States: |
|
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
| (30) |
Priority: |
24.06.1999 US 339415
|
| (43) |
Date of publication of application: |
|
17.04.2002 Bulletin 2002/16 |
| (73) |
Proprietor: Metso Automation Oy |
|
00880 Helsinki (FI) |
|
| (72) |
Inventors: |
|
- SHAKESPEARE, John
FIN-37200 Siuro (FI)
- KNIIVILÄ, Juha
FIN-33230 Tampere (FI)
|
| (74) |
Representative: TBK-Patent |
|
Bavariaring 4-6 80336 München 80336 München (DE) |
| (56) |
References cited: :
WO-A1-95/31602 US-A- 3 989 085 US-A- 5 093 795
|
GB-A- 1 595 758 US-A- 4 920 621
|
|
| |
|
|
|
|